Show Navigation

Search Results

Refine Search
Match all words
Match any word
Prints
Personal Use
Royalty-Free
Rights-Managed
(leave unchecked to
search all images)
{ 498 images found }

Loading ()...

  • Static electricity. Young boy holding the dome of a Van de Graaff generator, which makes his hair stand on end. The generator creates a negative charge of static electricity. When the boy touches the dome the charge passes from the dome (where it would otherwise be stored) on to his hands, and through to his hair. As the individual hairs become charged they repel each other, causing them to stand on end. Photographed at the Franklin Institute, Philadelphia, USA. MODEL RELEASED (1991)
    USA_SCI_LIG_09_xs.jpg
  • Franklin's lightning experiment. Model demonstrating the idea of the experiment conducted by Benjamin Franklin in 1750 on the nature of lightning. Franklin (1706-1790) was an American experimenter in static electricity. He wanted to show that lightning was a form of static electricity and could be drawn from the cloud by means of a tall metal spike. Delays to construction led him to try using a kite instead, and he indeed found that he could charge a capacitor by lightning drawn along a wet cord from the kite. Many later scientists died trying to duplicate the experiment. This model is in the Boston Museum of Science, USA. 1991.
    USA_SCI_LIG_41_xs.jpg
  • Static electricity. A child plays with a plasma globe in a museum. A plasma globe is a large glass vessel, containing a gas at low pressure. A voltage of static electricity is applied between the metal sphere at centre and the glass. Static discharge across the gas causes its atoms to lose their electrons, a 'plasma' state. When the nuclei and their electrons recombine, they emit a characteristic color light. Placing an object against the glass, such as the child's hand, concentrates the local static charge and creates the beautiful 'streamer' effect seen here. Photographed at the Boston Museum of Science. MODEL RELEASED (1991)
    USA_SCI_LIG_12_xs.jpg
  • Van de Graaff generator display at the Franklin Institute in Philadelphia, Pennsylvania . Pamela Gross demonstrates static electricity. A Van de Graaff generator is an electrostatic generator used to produce a high voltage, usually in the megavolt range. Physicist Robert J. Van de Graaff invented it. The generator creates a negative charge of static electricity. When the girl touches the dome the charge passes from the dome (where it would otherwise be stored) on to her hands, and through to her hair. As the individual hairs become charged they repel each other, causing them to stand on end.  MODEL RELEASED (1991)
    USA_SCI_LIG_08_xs.jpg
  • Van de Graaff generator display at the Franklin Institute in Philadelphia, Pennsylvania. Pamela Gross demonstrates static electricity. A Van de Graaff generator is an electrostatic generator used to produce a high voltage, usually in the megavolt range. Physicist Robert J. Van de Graaff invented it. The generator creates a negative charge of static electricity. When the boy touches the dome the charge passes from the dome (where it would otherwise be stored) on to his hands, and through to his hair. As the individual hairs become charged they repel each other, causing them to stand on end. (1991)
    USA_SCI_LIG_07_xs.jpg
  • Boston Museum of Science electrostatic display operator, Don Salvatore, demonstrates the safety of a Faraday cage as he is protected from a 2.5-million-volt Van de Graaff static electricity generator. A Faraday cage is an earthed screen made of metal wire that surrounds an electric device in order to shield it from external electrical fields. Artificial lightning passes through the metal frame. Physicist Robert J. Van de Graaff invented this model in 1931. MODEL RELEASED (1992)
    USA_SCI_LIG_06_xs.jpg
  • Boston Museum of Science electrostatic display operator, Don Salvatore, demonstrates the safety of a Faraday cage as he is protected from a 2.5-million-volt Van de Graaff static electricity generator. A Faraday cage is an earthed screen made of metal wire that surrounds an electric device in order to shield it from external electrical fields. Artificial lightning passes through the metal frame. Physicist Robert J. Van de Graaff invented this model in 1931. MODEL RELEASED (1992).
    USA_SCI_LIG_05_xs.jpg
  • Boston Museum of Science electrostatic display operator, Don Salvatore, demonstrates the safety of a Faraday cage as he is protected from a 2.5-million-volt Van de Graaff static electricity generator. A Faraday cage is an earthed screen made of metal wire that surrounds an electric device in order to shield it from external electrical fields. Artificial lightning passes through the metal frame. Physicist Robert J. Van de Graaff invented this model in 1931. MODEL RELEASED (1992)
    USA_SCI_LIG_04_xs.jpg
  • Boston Museum of Science electrostatic display operator, Don Salvatore, demonstrates the safety of a Faraday cage as he is protected from a 2.5-million-volt Van de Graaff static electricity generator. A Faraday cage is an earthed screen made of metal wire that surrounds an electric device in order to shield it from external electrical fields. Artificial lightning passes through the metal frame. Physicist Robert J. Van de Graaff invented the generator in 1931. (1992)
    USA_SCI_LIG_49_xs.jpg
  • Lightning tolerance test. A researcher holding two carbon-fiber panels from a helicopter, showing their tolerance of lightning. The panel at right is simple carbon fiber, and has had a large hole punched in it by simulated lightning. This is because it is an electrical insulator, so cannot disperse the electricity across its surface. The panel at left has a thin grid of copper wire coating the surface. This allows the electrical charge to disperse over the surface, causing nothing more than damage to the paint. Photographed at Lightning Technologies Inc. of Massachusetts, USA. 1992.MODEL RELEASED
    USA_SCI_LIG_45_xs.jpg
  • Boston Museum of Science electrostatic display operator, Don Salvatore, demonstrates the safety of a Faraday cage as he is protected from a 2.5-million-volt Van de Graaff static electricity generator. A Faraday cage is an earthed screen made of metal wire that surrounds an electric device in order to shield it from external electrical fields. Artificial lightning passes through the metal frame. Physicist Robert J. Van de Graaff invented this model in 1931. MODEL RELEASED (1992)
    USA_SCI_LIG_03_xs.jpg
  • On the ledge of their house, Sangay, holding Tandin Wangchuk, watches government workers complete the electrical connections from a new small hydroelectric dam in a neighboring valley. This is the first electricity that has been brought to this region of Bhutan. Hungry Planet: What the World Eats (p. 42). The Namgay family living in the remote mountain village of Shingkhey, Bhutan, is one of the thirty families featured, with a weeks' worth of food, in the book Hungry Planet: What the World Eats.
    BHU01_0006_xxf1s.jpg
  • Fulgurite from the Arizona-Sonora Desert Museum in Tucson, Arizona. A fulgurite is formed when lightning penetrates the sandy soil, often fusing it into the shape of the electricity's path. A witness who saw lightning strike the ground in Avra Valley, Arizona dug up this fulgurite. Held by Anna M. Domitrovic, Assistant Curator of Earth Sciences at the Desert Museum. (1992)
    USA_SCI_LIG_19_xs.jpg
  • 80 panel photovoltaic electric array on Menzel and D'Alusio property in Napa Valley, CA. Nearly zeros out electric PG&E fees by providing power to the grid which runs the meter backward during daylight hours.
    USA_101019_12.jpg
  • 80 panel photovoltaic electric array on Menzel and D'Alusio property in Napa Valley, CA. Nearly zeros out electric PG&E fees by providing power to the grid which runs the meter backward during daylight hours.
    USA_101004_058_x.jpg
  • 80 panel photovoltaic electric array on Menzel and D'Alusio property in Napa Valley, CA. Nearly zeros out electric PG&E fees by providing power to the grid which runs the meter backward during daylight hours.
    USA_101019_14.jpg
  • 80 panel photovoltaic electric array on Menzel and D'Alusio property in Napa Valley, CA. Nearly zeros out electric PG&E fees by providing power to the grid which runs the meter backward during daylight hours.
    USA_101019_11_x.jpg
  • Studying the creation of life. A scientist adjusts equipment during a re-run of the Miller-Urey experiment into the origin of life. A flask containing a mixture of water, hydrogen, methane and ammonia has an electric field applied across it. A ultra-violet laser is used to illuminate the mixture and to stimulate an electrical discharge in the mixture. This experiment, devised first by Stanley Miller and Harold Urey in 1952, produces a mixture of 'pre-biotic' chemicals such as amino acids. It is suggested that the roots of life on Earth rest in prehistoric, global versions of this process. Photographed at the NASA Ames Research Center, California. MODEL RELEASED 1992.
    USA_SCI_LIG_44_xs.jpg
  • Launching weather balloon with field mills into an approaching electrical lightning storm. Langmuir Atmospheric Research Lab on Mt. Baldy, New Mexico (1992) Lightning occurs when a large electrical charge builds up in a cloud, probably due to the friction of water and ice particles. The charge induces an opposite charge on the ground, and a few leader electrons travel to the ground. When one makes contact, there is a huge backflow of energy up the path of the electron. This produces a bright flash of light, and temperatures of up to 30,000 degrees Celsius.
    USA_SCI_LIG_14_xs.jpg
  • Launching weather balloon with field mills into an approaching electrical lightning storm.. Langmuir Atmospheric Research Lab on Mt. Baldy, New Mexico (1992) Lightning occurs when a large electrical charge builds up in a cloud, probably due to the friction of water and ice particles. The charge induces an opposite charge on the ground, and a few leader electrons travel to the ground. When one makes contact, there is a huge backflow of energy up the path of the electron. This produces a bright flash of light, and temperatures of up to 30,000 degrees Celsius..
    USA_SCI_LIG_13_xs.jpg
  • An electric power plant adjacent to a cemetery in San Juan, Puerto Rico.
    USA_PR_02_xs.jpg
  • Simulated lightning strike to a sailboat model in lab. Institution för Hopspänningsforkning, Husbyborg, Uppsala, Sweden. Engineer - Eric Löfberg (1991).Lightning occurs when a large electrical charge builds up in a cloud, probably due to the friction of water and ice particles. The charge induces an opposite charge on the ground, and a few leader electrons travel to the ground. When one makes contact, there is a huge backflow of energy up the path of the electron. This produces a bright flash of light, and temperatures of up to 30,000 degrees Celsius.
    SWE_SCI_LIG_02_xs.jpg
  • Launching weather balloon with field mills into storm. Balloon is 1500 cubic feet surplus nylon with fins that is tethered and carries an electronic field meter. Langmuir Atmospheric Research Lab on Mt. Baldy, New Mexico (1992) Lightning occurs when a large electrical charge builds up in a cloud, probably due to the friction of water and ice particles. The charge induces an opposite charge on the ground, and a few leader electrons travel to the ground. When one makes contact, there is a huge backflow of energy up the path of the electron. This produces a bright flash of light, and temperatures of up to 30,000 degrees Celsius.
    USA_SCI_LIG_17_xs.jpg
  • At Burning Man, PhD tech nerd and artist Austin Richards demonstrates the power of his Tesla coil, which he has named Megavolt. Richards is protected from the electrical strikes by a special suit. Burning Man is a performance art festival known for art, drugs and sex. It takes place annually in the Black Rock Desert near Gerlach, Nevada, USA.
    USA_BMAN_91_xs.jpg
  • Arizona. Lightning. Time exposure image of lightning strikes over Tucson, Arizona, USA..The silhouette of a giant saguaro cactus (Carnegiea gigantea) is in the foreground at right and left. Car tail light trails are also seen in the foreground. Lightning occurs when a large electrical charge builds up in a cloud, probably due to the friction of water and ice particles. The charge induces an opposite charge on the ground, and a few leader electrons travel to the ground. When one makes contact, there is a huge backflow of energy up the path of the electron. This produces a bright flash of light, and temperatures of up to 30,000 degrees Celsius. Photographed in Tucson, Arizona, USA. .
    USA_AZ_06_xs.jpg
  • An electric power plant adjacent to a cemetery in San Juan, Puerto Rico.
    USA_PR_01_xs.jpg
  • Rocket-triggered lightning launch site at Mosquito Lagoon near Cape Canaveral (Kennedy Space Center), Florida. Shooting a rocket into overhead thundercloud causes a lightning strike. A fine copper wire trailing from the rocket creates a path for the cloud's electric charge. (1991)
    USA_SCI_LIG_30_xs.jpg
  • Rocket-triggered lightning launch site at Mosquito Lagoon near Cape Canaveral (Kennedy Space Center), Florida. Shooting a rocket into overhead thundercloud causes a lightning strike. A fine copper wire trailing from the rocket creates a path for the cloud's electric charge. (1991)
    USA_SCI_LIG_29_xs.jpg
  • Summer lightning storm over Tucson, Arizona from Tumamoc Hill with Saguaro cactus. Storms erupt regularly during Arizona summers due to the moist air that flows in from the Gulf of California then collides with nearby mountains and is forced upward, where it condenses into thunderclouds. ..Lightning occurs when a large electrical charge builds up in a cloud, probably due to the friction of water and ice particles. The charge induces an opposite charge on the ground, and a few leader electrons travel to the ground. When one makes contact, there is a huge backflow of energy up the path of the electron. This produces a bright flash of light, and temperatures of up to 30,000 degrees Celsius. Tucson, Arizona, USA. (1992)
    USA_SCI_LIG_01_xs.jpg
  • Summer lightning storm over Tucson, Arizona from Tumamoc Hill with Saguaro cactus. Storms erupt regularly during Arizona summers due to the moist air that flows in from the Gulf of California then collides with nearby mountains and is forced upward, where it condenses into thunderclouds. ..Lightning occurs when a large electrical charge builds up in a cloud, probably due to the friction of water and ice particles. The charge induces an opposite charge on the ground, and a few leader electrons travel to the ground. When one makes contact, there is a huge backflow of energy up the path of the electron. This produces a bright flash of light, and temperatures of up to 30,000 degrees Celsius. Tucson, Arizona, USA. (1992)
    USA_SCI_LIG_001_nxs.jpg
  • Simulated lightning strike to a TV antenna wire, exploding the wire. Institution for Hopspänningsforkning, Husbyborg, Uppsala, Sweden. Engineer - Eric Löfberg. (1991).Lightning occurs when a large electrical charge builds up in a cloud, probably due to the friction of water and ice particles. The charge induces an opposite charge on the ground, and a few leader electrons travel to the ground. When one makes contact, there is a huge backflow of energy up the path of the electron. This produces a bright flash of light, and temperatures of up to 30,000 degrees Celsius.
    SWE_SCI_LIG_01_xs.jpg
  • Lightning demonstration strikes model house and church with impulses of up to 800,000 volts. Deutsches Museum, Munich, Germany. 1991..Lightning occurs when a large electrical charge builds up in a cloud, probably due to the friction of water and ice particles. The charge induces an opposite charge on the ground, and a few leader electrons travel to the ground. When one makes contact, there is a huge backflow of energy up the path of the electron. This produces a bright flash of light, and temperatures of up to 30,000 degrees Celsius.
    GER_SCI_LIG_01_xs.jpg
  • Summer lightning storm over Tucson, Arizona from Tumamoc Hill with Saguaro cactus. Storms erupt regularly during Arizona summers due to the moist air that flows in from the Gulf of California then collides with nearby mountains and is forced upward, where it condenses into thunderclouds. ..Lightning occurs when a large electrical charge builds up in a cloud, probably due to the friction of water and ice particles. The charge induces an opposite charge on the ground, and a few leader electrons travel to the ground. When one makes contact, there is a huge backflow of energy up the path of the electron. This produces a bright flash of light, and temperatures of up to 30,000 degrees Celsius. Tucson, Arizona, USA. (1992)
    USA_SCI_LIG_36_xs.jpg
  • Summer lightning storm over Tucson, Arizona from Tumamoc Hill with Saguaro cactus. Storms erupt regularly during Arizona summers due to the moist air that flows in from the Gulf of California then collides with nearby mountains and is forced upward, where it condenses into thunderclouds. ..Lightning occurs when a large electrical charge builds up in a cloud, probably due to the friction of water and ice particles. The charge induces an opposite charge on the ground, and a few leader electrons travel to the ground. When one makes contact, there is a huge backflow of energy up the path of the electron. This produces a bright flash of light, and temperatures of up to 30,000 degrees Celsius. Tucson, Arizona, USA. (1992)
    USA_SCI_LIG_02_xs.jpg
  • Summer lightning storm over Tucson, Arizona from Tumamoc Hill with Saguaro cactus. Storms erupt regularly during Arizona summers due to the moist air that flows in from the Gulf of California then collides with nearby mountains and is forced upward, where it condenses into thunderclouds. ..Lightning occurs when a large electrical charge builds up in a cloud, probably due to the friction of water and ice particles. The charge induces an opposite charge on the ground, and a few leader electrons travel to the ground. When one makes contact, there is a huge backflow of energy up the path of the electron. This produces a bright flash of light, and temperatures of up to 30,000 degrees Celsius. Tucson, Arizona, USA. (1992)
    USA_SCI_LIG_32_xs.jpg
  • T-28 armor-plated aircraft used to fly through storm clouds to measure particle sizes and cloud electrification. Cape Canaveral (Kennedy Space Center), Florida. (1991).Lightning occurs when a large electrical charge builds up in a cloud, probably due to the friction of water and ice particles. The charge induces an opposite charge on the ground, and a few leader electrons travel to the ground. When one makes contact, there is a huge backflow of energy up the path of the electron. This produces a bright flash of light, and temperatures of up to 30,000 degrees Celsius.
    USA_SCI_LIG_15_xs.jpg
  • Earl Cambell's brown tree snake research site in jungle area near Andersen Air Force Base. Snakes are trapped, tagged, sexed, measured, weighed and released..U.S. Territory of Guam, an island in the Western Pacific Ocean, the largest of the Mariana Islands..There are no birds on the Pacific Island of Guam thanks to the Brown Tree Snake. These hungry egg-eating snakes have overrun the tropical island after arriving on a lumber freighter from New Guinea during World War II. Besides wiping out the bird population, Brown Tree Snakes cause frequent power outages: they commit short circuit suicide when climbing between power lines.
    GUM_06_xs.jpg
  • Old transformer turned into a suggestion and payments box for the power company on the U.S. Territory of Guam, an island in the Western Pacific Ocean, the largest of the Mariana Islands. Dead brown tree snakes are draped on it..There are no birds on the Pacific Island of Guam thanks to the Brown Tree Snake. Hungry egg-eating tree snakes have overrun the tropical island after arriving on a lumber freighter from New Guinea during World War II. Besides wiping out the bird population, Brown Tree Snakes cause frequent power outages: they commit short circuit suicide when climbing between power lines. These snakes were electrocuted causing a power outage from 1 to 7 AM on May 19.
    GUM_05_xs.jpg
  • he devastated desert landscape in the burning greater Al Burgan oil fields in Kuwait after the end of the Gulf War. More than 700 wells were set ablaze by retreating Iraqi troops creating the largest man-made environmental disaster in history.
    KUW_035_xs.jpg
  • Barstow, California telephone and power lines across the desert.
    USA_DSRT_08_xs.jpg
  • Breakers Water Park in Tucson, Arizona. A lightning detector is used to monitor the proximity of lightning, giving the lifeguards time to warn the swimmers when to get out of the water. 1993.
    USA_SCI_LIG_40_xs.jpg
  • Summer lightning storm over Tucson, Arizona from Tumamoc Hill with Saguaro cactus. Storms erupt regularly during Arizona summers due to the moist air that flows in from the Gulf of California then collides with nearby mountains and is forced upward, where it condenses into thunderclouds.
    USA_SCI_LIG_31_xs.jpg
  • One of Ralph Rohrer's turkey houses on his turkey farm in Dayton, Virginia supplying Cargill. 11,000 turkeys in a building 600 feet long.
    USA_130209_162_x.jpg
  • Glen Canyon Dam, Lake Powel, UT
    USA_100528_162_x.jpg
  • Glen Canyon Dam, Lake Powel, UT
    USA_100528_132_x.jpg
  • Summer lightning storm over Tucson, Arizona from Tumamoc Hill with Saguaro cactus. Storms erupt regularly during Arizona summers due to the moist air that flows in from the Gulf of California then collides with nearby mountains and is forced upward, where it condenses into thunderclouds. This photo was made with a five-minute time exposure. Tucson, Arizona, USA. 1992..
    USA_SCI_WX_22_xs.jpg
  • Summer lightning storm over Tucson, Arizona from Tumamoc Hill with Saguaro cactus. Storms erupt regularly during Arizona summers due to the moist air that flows in from the Gulf of California then collides with nearby mountains and is forced upward, where it condenses into thunderclouds. Tucson, Arizona, USA. 1992..
    USA_SCI_WX_21_xs.jpg
  • Toy "Troy" Trice (15 years old) was hit by lightning during high school football practice in September of 1991. The strike tore a hole in his helmet, burned his jersey and blew his shoes off. He recovered from a two-day coma with burns and memory loss. Trice was photographed by the schoolyard fence near where he was struck by lightning. MODEL RELEASED (1993)
    USA_SCI_LIG_48_xs.jpg
  • Toy "Troy" Trice (15 years old) was hit by lightning during high school football practice in September of 1991. The strike tore a hole in his helmet, burned his jersey and blew his shoes off. He recovered from a two day coma with burns and memory loss. Trice at home with the equipment he was wearing when hit. MODEL RELEASED (1993)
    USA_SCI_LIG_46_xs.jpg
  • Lightning detection and aviation. View of the Federal Express (FedEx) air traffic control tower at Memphis Airport, USA. Overlaid on this is a frame from the National Lightning Detection Network computer, showing the distribution of lightning strikes (green dots) across the USA. FedEx controllers use this information in planning the most efficient routes possible for their aircraft. FedEx specialize in transporting express parcels and documents, and have their main operating hub at Memphis. 1992.
    USA_SCI_LIG_42_xs.jpg
  • Lightning on Church Street, Truckee, California (near Squaw Valley). 1998.
    USA_SCI_LIG_38_xs.jpg
  • Summer lightning storm over Tucson, Arizona from Tumamoc Hill with Saguaro cactus. Storms erupt regularly during Arizona summers due to the moist air that flows in from the Gulf of California then collides with nearby mountains and is forced upward, where it condenses into thunderclouds. Tucson, Arizona, USA. (1992)
    USA_SCI_LIG_35_xs.jpg
  • Summer lightning storm over Tucson, Arizona from Tumamoc Hill with Saguaro cactus. Storms erupt regularly during Arizona summers due to the moist air that flows in from the Gulf of California then collides with nearby mountains and is forced upward, where it condenses into thunderclouds.
    USA_SCI_LIG_34_xs.jpg
  • Summer lightning storm over Tucson, Arizona from Tumamoc Hill with Saguaro cactus. Storms erupt regularly during Arizona summers due to the moist air that flows in from the Gulf of California then collides with nearby mountains and is forced upward, where it condenses into thunderclouds.
    USA_SCI_LIG_33_xs.jpg
  • Tesla coil. Members of the Tesla Coil Builders Association seen with their largest coil nicknamed 'Nemesis'. A Tesla coil is essentially a large air-core transformer with a capacitor, named after its inventor, physicist Nikola Tesla (1856-1943). The coil is designed to give a high- voltage, high- frequency spark. Richmond, Virginia, USA. MODEL RELEASED (1992)
    USA_SCI_LIG_28_xs.jpg
  • Dave Archer, Novato, California-based artist, in his studio creating space art on glass using the 7-foot "lightning brush" of his 1.5-million-volt Tesla coil. Paint is applied and then zapped with the point of a "lightning brush" for nebulae effect; then he hand paints planets and stars. Methyl alcohol makes paint burst into flames and vaporize on the glass. MODEL RELEASED (1992)
    USA_SCI_LIG_27_xs.jpg
  • High voltage long arc discharge to a Boeing prototype jet airliner scale model. On average, commercial airliners are hit once a year by lightning causing slight damage where the current enters and exits. Lightning Technologies, Inc., Pittsfield, Massachusetts. (1992)
    USA_SCI_LIG_22_xs.jpg
  • High voltage long arc discharge to a Glassair (fiberglass) kit airplane.  The airplane's fiberglass has been impregnated with an aluminum screen to prevent damage from lightning. Testing is to prove this including tests with dummy to make sure there is no flash over to the pilot. Lightning Technologies, Inc., Pittsfield, Massachusetts. (1992)
    USA_SCI_LIG_21_xs.jpg
  • Launching weather balloon with field mills into storm. Balloon is 1500 cubic feet surplus nylon with fins that is tethered and carries an electronic field meter. Langmuir Atmospheric Research Lab on Mt. Baldy, New Mexico (1992)
    USA_SCI_LIG_20_xs.jpg
  • Bill Wysock in his backyard, in Monrovia (near Hollywood), California. Fiery sparks crackle from a metal tube as he also lights a 40-watt light bulb in his hands. He is sitting on a metal disk linked by a cable to his Tesla coil: a transformer producing high-frequency currents that pass safely over the surface of his body. Low-frequency currents would pass through it, meeting resistance and causing injury. MODEL RELEASED (1992)
    USA_SCI_LIG_11_xs.jpg
  • The Reactor Core: checking control rod fit at the nuclear power plant at Laguna Verde, near Veracruz, Mexico. The Laguna Verde reactor is of the pressurized water (PWR) design. (1987).
    MEX_SCI_ENGY_70_xs.jpg
  • Control Room of the nuclear power plant at Laguna Verde, near Veracruz, Mexico. The Laguna Verde reactor is of the pressurized water (PWR) design. (1987).
    MEX_SCI_ENGY_67_xs.jpg
  • Glen Canyon Dam, Lake Powel, UT
    USA_100528_159_x.jpg
  • Glen Canyon Dam, Lake Powel, UT
    USA_100528_158_x.jpg
  • Glen Canyon Dam, Lake Powel, UT
    USA_100528_150_x.jpg
  • Glen Canyon Dam, Lake Powel, UT
    USA_100528_144_x.jpg
  • Glen Canyon Dam, Lake Powel, UT
    USA_100528_138_x.jpg
  • Glen Canyon Dam, Lake Powel, UT
    USA_100528_134_x.jpg
  • Summer lightning storm over Tucson, Arizona from Tumamoc Hill with Saguaro cactus. Storms erupt regularly during Arizona summers due to the moist air that flows in from the Gulf of California then collides with nearby mountains and is forced upward, where it condenses into thunderclouds. This photo was made with a five-minute time exposure. Tucson, Arizona, USA. 1992..
    USA_SCI_WX_23_xs.jpg
  • Toy "Troy" Trice (15 years old) was hit by lightning during high school football practice in September of 1991. The strike tore a hole in his helmet, burned his jersey and blew his shoes off. He recovered from a two-day coma with burns and memory loss. Trice at home with the equipment he was wearing when hit. MODEL RELEASED (1993)
    USA_SCI_LIG_47_xs.jpg
  • Bill Wysock in his backyard, in Monrovia (near Hollywood), California. Fiery sparks crackle from a metal tube as he also lights a 40-watt light bulb in his hands. He is sitting on a metal disk linked by a cable to his Tesla coil: a transformer producing high-frequency currents that pass safely over the surface of his body. Low-frequency currents would pass through it, meeting resistance and causing injury. MODEL RELEASED
    USA_SCI_LIG_43_xs.jpg
  • San Javier del Bac Mission. Afternoon thunderstorm with lightning stikes behind the historic Spanish mission and graveyard. 1992.
    USA_SCI_LIG_39_xs.jpg
  • Cape Canaveral, Florida. Natural lightning and experimental lightning rods from Australia being tested at Cape Canaveral, Florida. 1991.
    USA_SCI_LIG_37_xs.jpg
  • Nikon FM2 camera with 50mm Nikon lens hit by one million volts/20,000 amps. Two hits: no visible damage to camera; only a few nicks at attachment points. Light meter still works. A roll of self portraits were in the camera, partially rewound into cassette; no damage to film. Lightning Technologies, Inc., Pittsfield, Massachusetts. (1992)
    USA_SCI_LIG_26_xs.jpg
  • Nikon FM2 camera with 50mm Nikon lens hit by one million volts/20,000 amps. Two hits: no visible damage to camera; only a few nicks at attachment points. Light meter still works. A roll of self portraits were in the camera, partially rewound into cassette; no damage to film. Lightning Technologies, Inc., Pittsfield, Massachusetts. (1992)
    USA_SCI_LIG_25_xs.jpg
  • High voltage long arc discharge to a Glassair (fiberglass) kit airplane.  The airplane's fiberglass has been impregnated with an aluminum screen to prevent damage from lightning. Testing is to prove this including tests with dummy to make sure there is no flash over to the pilot. Lightning Technologies, Inc., Pittsfield, Massachusetts. (1992)
    USA_SCI_LIG_23_xs.jpg
  • Launching weather balloon with field mills into storm. Balloon is 1500 cubic feet surplus nylon with fins that is tethered and carries an electronic field meter. Langmuir Atmospheric Research Lab on Mt. Baldy, New Mexico (1992)
    USA_SCI_LIG_18_xs.jpg
  • Launching weather balloon with field mills into storm. Balloon is 1500 cubic feet surplus nylon with fins that is tethered and carries an electronic field meter. Langmuir Atmospheric Research Lab on Mt. Baldy, New Mexico (1992)
    USA_SCI_LIG_16_xs.jpg
  • Bill Wysock in his backyard, in Monrovia (near Hollywood), California. Fiery sparks crackle from a metal tube as he also lights a 40-watt light bulb in his hands. He is sitting on a metal disk linked by a cable to his Tesla coil: a transformer producing high-frequency currents that pass safely over the surface of his body. Low-frequency currents would pass through it, meeting resistance and causing injury. MODEL RELEASED (1992)
    USA_SCI_LIG_10_xs.jpg
  • Alatupe Alatupe changes a flourescent tube in the family home in Western Samoa. The extended Lagavale family lives in a 720-square-foot tin-roofed open-air house with a detached cookhouse in Poutasi Village, Western Samoa. The Lagavales have pigs, chickens, a few calves, fruit trees and a vegetable garden. Material World Project.
    Wsa_mw_10_xs.jpg
  • High voltage long arc discharge to a Glassair (fiberglass) kit airplane.  The airplane's fiberglass has been impregnated with an aluminum screen to prevent damage from lightning. Testing is to prove this including tests with dummy to make sure there is no flash over to the pilot. Lightning Technologies, Inc., Pittsfield, Massachusetts. (1992)
    USA_SCI_LIG_24_xs.jpg
  • Austin Richards of Santa Barbara, CA, is zapped by his homemade Tesla Coil. Richards wears a homemade robot outfit with a birdcage covering his head. The electrical "lightning" bolts his Tesla coil zaps him with do not do any harm because he is surrounded by metal that acts a Faraday cage, harmlessly channeling the charges to the ground and protecting his body from shocks. Richards performs these stunts for trade shows and parties. Here he is doing this for a block party near Santa Barbara. California, USA
    Usa_rs_433_120_xs.jpg
  • First generation face robot from the Hara-Kobayashi Lab in Tokyo. Lit from behind to reveal the machinery beneath the skin. The machinery will change the contours of the robot's skin to create facial expressions. It does this by using electric actuators, which change their shape when an electric current is passed through them. The devices will return to their original shape when the current stops. Unfortunately these actuators proved very slow at returning to their original shape, causing an expression to remain on the face for too long. This robot face was developed at the Laboratory of Fumio Hara and Hiroshi Kobayashi at the Science University, Tokyo, Japan. The robot head is lit from within by a pencil light strobe cloaked in a yellow gel.
    Japan_Jap_rs_1a_120_xs.jpg
  • Bob Goodman, a rancher in Halfway, Oregon, lost his arm in a freak accident. Researchers at the University of Utah gave him a myoelectric arm, which he controls by flexing the muscles in his arm that are still intact. Sensors on the inside of the prosthetic arm socket pick up the faint electrical signals from the muscles and amplify them to control the robot arm. In this way, Goodman can do most things as he did before his accident. Here he is arm-wrestling with a neighbor in a local bar called the Sportsman's Club: showing off the strength of his electric arm motor. (Actually the arm has no lateral force, only frontal, but the hand does have more gripping power than a normal hand.)
    USA_SCI_MEARM_07_xs.jpg
  • First generation face robot from the Hara-Kobayashi Lab in Tokyo. Lit from behind to reveal the machinery beneath the skin. The machinery will change the contours of the robot's skin to create facial expressions. It does this by using electric actuators, which change their shape when an electric current is passed through them. The devices will return to their original shape when the current stops. This robot face was developed at the Laboratory of Fumio Hara and Hiroshi Kobayashi at the Science University, Tokyo, Japan.
    Japan_Jap_rs_2A_120_xs.jpg
  • Bob Goodman, a rancher in Halfway, Oregon, lost his arm in a freak accident. Researchers at the University of Utah gave him a myoelectric arm, which he controls by flexing the muscles in his arm that are still intact. Sensors on the inside of the prosthetic arm socket pick up the faint electrical signals from the muscles and amplify them to control the robot arm. In this way, Goodman can do most things as he did before his accident. Seen here cutting his meat while having lunch with his girlfriend at a café in Halfway, Oregon.
    USA_SCI_MEARM_393_xs.jpg
  • Bob Goodman, a rancher in Halfway, Oregon, lost his arm in a freak accident. Researchers at the University of Utah gave him a myoelectric arm, which he controls by flexing the muscles in his arm that are still intact. Sensors on the inside of the prosthetic arm socket pick up the faint electrical signals from the muscles and amplify them to control the robot arm. In this way, Goodman can do most things as he did before his accident. Here he is using a pitchfork to throw hay over the fence to his horses.
    USA_SCI_MEARM_03_xs.jpg
  • Group Leader Jamie Anderson, Mechanical Engineer Peter Kerrebrock, and Electrical Engineer Mark Little (L to R) are shown with the Draper Laboratory VCUUV?Vorticity Control Unmanned Undersea Vehicle. The craft, which cost nearly a million dollars to build, is modeled after a tuna and can swim freely without tethers at a maximum speed of 2.4 knots and can make rapid turns. The Draper Lab VCUUV is based on studies made at MIT by Professor Michael Triantafyllou.
    Usa_rs_601_xs.jpg
  • Anita Flynn with vintage robot prototype "Gnat" at the M.I.T. Insect Robot Lab in Cambridge, Massachusetts. Flynn was an Insect Lab scientist who liked to dream up possible jobs for tiny, cheap, throwaway robots.  She suggested that a gnat could crawl along an underground electrical cable until it finds a break, bridge the gap, and stay there as a permanent repair. Robo sapiens Project.
    Usa_rs_19_01_xs.jpg
  • Bill Haeck of Rock Springs, Wyoming is an avid hunter who relies on his artificial myoelectric arm to continue his hobby after losing his arm in an accident.  Researchers at the University of Utah gave him a myoelectric arm, which he controls by flexing the muscles in his arm that are still intact. Sensors on the inside of the prosthetic arm socket pick up the faint electrical signals from the muscles and amplify them to control the robot arm. In this way, Haeck can do most things as he did before his accident but he often forgets to charge the battery. Seen here target shooting behind his house.
    USA_SCI_MEARM_08_xs.jpg
  • Bob Goodman, a rancher in Halfway, Oregon, lost his arm in a freak accident. Researchers at the University of Utah gave him a myoelectric arm, which he controls by flexing the muscles in his arm that are still intact. Sensors on the inside of the prosthetic arm socket pick up the faint electrical signals from the muscles and amplify them to control the robot arm. In this way, Goodman can do most things as he did before his accident.
    USA_SCI_MEARM_05_xs.jpg
  • Bob Goodman, a rancher in Halfway, Oregon, lost his arm in a freak accident. Researchers at the University of Utah gave him a myoelectric arm, which he controls by flexing the muscles in his arm that are still intact. Sensors on the inside of the prosthetic arm socket pick up the faint electrical signals from the muscles and amplify them to control the robot arm. In this way, Goodman can do most things as he did before his accident. Here he is using a drill press in the workshop in his barn.
    USA_SCI_MEARM_04_xs.jpg
  • Bob Goodman, a rancher in Halfway, Oregon, lost his arm in a freak accident. Researchers at the University of Utah gave him a myoelectric arm, which he controls by flexing the muscles in his arm that are still intact. Sensors on the inside of the prosthetic arm socket pick up the faint electrical signals from the muscles and amplify them to control the robot arm. In this way, Goodman can do most things as he did before his accident.
    USA_SCI_MEARM_02_xs.jpg
  • Bob Goodman, a rancher in Halfway, Oregon, lost his arm in a freak accident. Researchers at the University of Utah gave him a myoelectric arm, which he controls by flexing the muscles in his arm that are still intact. Sensors on the inside of the prosthetic arm socket pick up the faint electrical signals from the muscles and amplify them to control the robot arm. In this way, Goodman can do most things as he did before his accident. Here he is putting his arm on right after he wakes up and gets dressed in his bedroom.
    USA_SCI_MEARM_01_xs.jpg
  • Lit from within to reveal the machinery beneath its skin, this second-generation face robot from the Hara-Kobayashi laboratory at the Science University of Tokyo, Japan, has shape-memory actuators that move like muscles creating facial expressions beneath the robot's silicon skin. Made of metal strips that change their shape when an electric current passes through them, the actuators return to their original form when the current stops. The robot head is lit from within by a pencil light strobe cloaked in a yellow gel.From the book Robo sapiens: Evolution of a New Species, page 77.
    Japan_JAP_rs_1B_120_qxxs.jpg
  • Austin Richards of Santa Barbara, CA, is zapped by his homemade Tesla Coil. Richards wears a homemade robot outfit with a birdcage covering his head. The electrical "lightning" bolts his Tesla coil zaps him with do not do any harm because he is surrounded by metal that acts a Faraday cage, harmlessly channeling the charges to the ground and protecting his body from shocks. Richards performs these stunts for trade shows and parties. Here he is doing this for a block party near Santa Barbara. California, USA
    Usa_rs_585_xs.jpg
  • Bill Haeck of Rock Springs, Wyoming is an avid hunter who relies on his artificial myoelectric arm to continue his hobby after losing his arm in an accident.  Researchers at the University of Utah gave him a myoelectric arm, which he controls by flexing the muscles in his arm that are still intact. Sensors on the inside of the prosthetic arm socket pick up the faint electrical signals from the muscles and amplify them to control the robot arm. In this way, Haeck can do most things as he did before his accident but he often forgets to charge the battery. Seen here target shooting behind his house.
    USA_SCI_MEARM_09_xs.jpg
  • Testing the "Utah myoelectric arm" over many hours, a worker at Iomed, Inc, in Salt Lake City, Utah reads a book as he opens and closes his own hand which in turn causes the electric arm to mimic his movements.
    USA_SCI_MEARM_06_xs.jpg
  • Professor Fumio Hara and Assistant Professor Hiroshi Kobayashi's female face robot (second-generation) at Science University of Tokyo, Japan, has shape-memory electric actuators that move beneath the robot's silicon skin to change the face into different facial expressions much as muscles do in the human face. The actuators are very slow to return to their original state and remedying this is one of the research projects facing the Hara and Kobayashi Lab. The robot head is lit from within by a pencil light strobe cloaked in a yellow gel. It was photographed in the neon bill-boarded area of Shinjuku, a section of Tokyo, on a rainy evening at rush hour. Robo sapiens cover image. From the book Robo sapiens: Evolution of a New Species.
    Japan_JAP_rs_1_qxxs.jpg
  • In Death Valley, California, the team responsible for a Russian Mars Rover 'Marsokhod' tests its vehicle to see how it will handle its maneuvering along the similar rocky terrain. The Planetary Society sponsored the test. Robo sapiens Project.
    Usa_rs_650_xs.jpg
Next

Peter Menzel Photography

  • Home
  • Legal & Copyright
  • About Us
  • Image Archive
  • Search the Archive
  • Exhibit List
  • Lecture List
  • Agencies
  • Contact Us: Licensing & Inquiries